Finding the Fourth Proportional to 2,036,702,506.68, 3,056,574,512.38 and 1,380,096,289.08
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Solution
The fourth proportional to 2,036,702,506.68, 3,056,574,512.38 and 1,380,096,289.08 is: 2,071,174,915.33
Step by Step Solution
- Step 1: Write the proportion equation
2,036,702,506.68 : 3,056,574,512.38 = 1,380,096,289.08 : x - Step 2: Convert to fraction form
2,036,702,506.68/3,056,574,512.38 = 1,380,096,289.08/x - Step 3: Cross multiply
2,036,702,506.68x = 3,056,574,512.38 × 1,380,096,289.08 - Step 4: Simplify right side
2,036,702,506.68x = 4,218,367,141,832,148,480 - Step 5: Solve for x
x = 4,218,367,141,832,148,480/2,036,702,506.68 - Step 6: Final answer
x = 2,071,174,915.33
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.